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Drug-Target Interaction

Drug

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PubChem ID:55283
Structure:
Synonyms:
(+-)-1-sec-Butyl-4-(p-(4-(p-(((2R*,4S*)-2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl)methoxy)phenyl)-1-piperazinyl)phenyl)-delta(sup 2)-1,2,4-triazolin-5-one
(1)-cis-4-(4-(4-(4-((2-(2,4-Dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl)methoxy)phenyl)piperazin-1-yl)phenyl)-2,4-dihydro-2-sec-butyl-3H-1,2,4-triazol-3-one
2-(butan-2-yl)-4-{4-[4-(4-{[(2R,4S)-2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazin-1-yl]phenyl}-2,4-dihydro-3H-1,2,4-triazol-3-one
2-butan-2-yl-4-[4-[4-[4-[[(2R,4S)-2-(2,4-dichlorophenyl)-2-(1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazin-1-yl]phenyl]-1,2,4-triazol-3-one
3H-1,2,4-Triazol-3-one, 4-(4-(4-(4-((2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl)methoxy)phenyl)-1-piperazinyl)phenyl)-2,4-dihydro-2-(1-methylpropyl)-
3H-1,2,4-Triazol-3-one, 4-[4-[4-[4-[[2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-pipera-zinyl]phenyl]-2,4-dihydro-2-(1-methylpropyl)
4-(4-{4-[4-({[(2R,4S)-2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethy
4-(4-{4-[4-({[(2R,4S)-2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl}oxy)phenyl]piperazin-1-yl}phenyl)-2-(1-methylpropyl)-2,4-dihydro-3H-1,2,4-triazol-3-one
84604-65-9
84625-61-6
AIDS-007334
AIDS-093050
AIDS-121432
AIDS007334
AIDS093050
AIDS121432
BRN 6042047
CHEBI:6076
cis-Itraconazole
D00350
DB01167
DRG-0044
EINECS 283-347-2
Hyphanox
Intraconazole
ITC
ITCZ
ITR
Itraconazol
Itraconazol [Spanish]
ITRACONAZOLE
Itraconazole & Bovine Lactoferrin
Itraconazole & Nyotran
Itraconazole & Nyotran(Liposomal Nystatin)
Itraconazole (JAN/USAN)
Itraconazole [USAN:BAN:INN:JAN]
Itraconazole, Sporanox
Itraconazolum
Itraconazolum [Latin]
Itrizole
Itrizole (TN)
ITZ
Oriconazole
R 51211
Sporal
Sporanos
Sporanox
Sporanox (TN)
Sporonox
TL8005525
Triasporn
ATC-Codes:

Target

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Uniprot ID:CP1A1_HUMAN
Synonyms:
CYPIA1
Cytochrome P450 1A1
P450 form 6
P450-C
P450-P1
EC-Numbers:1.14.14.1
Organism:Homo sapiens
Human
PDB IDs:-

Binding Affinities:

Ki: Kd:Ic 50:Ec50/Ic50:
----

References:

17283379
Induction of cytochrome P450 1A1 by ketoconazole and itraconazole but not fluconazole in murine and human hepatoma cell lines.. Hesham M Korashy; Anooshirvan Shayeganpour; Dion R Brocks; Ayman O S El-Kadi (2007) Toxicological sciences : an official journal of the Society of Toxicology display abstract
Azole antifungal agents are widely prescribed drugs for the treatment of systemic fungal infections; however, since their introduction into the market, increasing evidences of hepatotoxicity have been reported. Therefore, we examined here the ability of three structurally different antifungal drugs, ketoconazole (KTZ), itraconazole (ITZ), and fluconazole (FLZ) to induce the CYP1A1, an enzyme known to play an important role in chemical activation of xenobiotics to toxic metabolites. KTZ and ITZ, but not FLZ, induced the CYP1A1 in murine Hepa 1c1c7 and human HepG2 hepatoma cells at the mRNA, protein and activity levels in a concentration- and time-dependent manner. The increases in Cyp1a1 mRNA levels mediated by KTZ and ITZ were completely blocked by the RNA synthesis inhibitor, actinomycin D, whereas the level of existing mRNA was not altered, implying a requirement of de novo RNA synthesis through a transcriptional mechanism. The ability of these drugs to directly activate the aryl hydrocarbon receptor (AhR) transformation and hence xenobiotic responsive element's binding was strongly correlated with their abilities to induce luciferase activity. Inhibition studies showed that KTZ and ITZ, in addition to being CYP1A1 inducers, are substrates and competitive inhibitors. This study provides the first evidence for the ability of KTZ and ITZ to induce the CYP1A1 gene expression through an AhR-dependent mechanism, and suggests a novel mechanism of the KTZ- and ITZ-mediated toxicities.